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Smallest
Smallest
Range解题思路
题目如下:Youhaveklistsofsortedintegersinascendingorder.Findthesmallestrangethatincludesatleastonenumberfromeachoftheklists.Wedefinetherange[a,b]issmallerthanrange[c,d]ifb-a=here.1>.Andafteryouresetthecode
itachi0
·
2020-08-10 17:39
Smallest
Range
https://leetcode.com/problems/
smallest
-range/#/description给k个递增数组,找出一个最小范围,保证每个数组内至少有一个数字落在这个区间上类似归并排序思想
gqk289
·
2020-08-10 16:31
LeetCode
Smallest
Range 解题报告(Python)
作者:负雪明烛id:fuxuemingzhu个人博客:http://fuxuemingzhu.cn/题目地址:https://leetcode.com/problems/
smallest
-range/description
负雪明烛
·
2020-08-10 16:34
LeetCode
算法
Smallest
Range I 解题报告(Python)
负雪明烛id:fuxuemingzhu个人博客:http://fuxuemingzhu.cn/目录题目描述题目大意解题方法数学计算日期题目地址:https://leetcode.com/problems/
smallest
-range-i
负雪明烛
·
2020-08-10 16:33
LeetCode
算法
LeetCode周赛#103 Q3
Smallest
Range II (枚举)
题目来源:https://leetcode.com/contest/weekly-contest-103/problems/
smallest
-range-ii/问题描述910.SmallestRangeIIGivenanarrayAofintegers
da_kao_la
·
2020-08-10 16:57
LeetCode
Halcon算子:
smallest
_rectangle1()和
smallest
_rectangle2()
Halcon算子:
smallest
_rectangle1()和
smallest
_rectangle2()
smallest
_rectangle1(Regions:::Row1,Column1,Row2,Column2
cs5664798595
·
2020-08-10 15:40
halcon
leetcode 373 Find K Pairs with
Smallest
Sums java
题目描述:给两个数组A1,A2,数组为递增排序,以及一个整数k,从A1中选取一个整数a,从A2中选取一个整数b,构成组合(a,b),重复k次,选取的a+b的值逐渐递增,具体可参见下面两个例子:若nums1=[1,7,11],nums2=[2,4,6],k=3两个数组产生的所有序列为:[1,2],[1,4],[1,6],[7,2],[7,4],[11,2],[7,6],[11,4],[11,6]则返
austyjt
·
2020-08-10 15:52
Smallest
Range II - Python
问题描述:910.最小差值II给定一个整数数组A,对于每个整数A[i],我们可以选择x=-K或是x=K,并将x加到A[i]中。在此过程之后,我们得到一些数组B。返回B的最大值和B的最小值之间可能存在的最小差值。示例:输入:A=[1,3,6],K=3输出:3解释:B=[4,6,3]提示:1<=A.length<=100000<=A[i]<=100000<=K<=10000问题分析:这个题目还是比较有
GrowthDiary007
·
2020-08-10 14:17
算法
Python
LeetCode
Smallest
Range
problemYouhaveklistsofsortedintegersinascendingorder.Findthesmallestrangethatincludesatleastonenumberfromeachoftheklists.Wedefinetherange[a,b]issmallerthanrange[c,d]ifb-a
PKU_Jade
·
2020-08-10 14:39
算法
Leetcode |
Smallest
Range(Hard)
原题链接:https://leetcode.com/problems/
smallest
-range题目描述:Youhaveklistsofsortedintegersinascendingorder.Findthesmallestrangethatincludesatleastonenumberfromeachoftheklists.Wedefinetherange
Dora_Yh
·
2020-08-10 13:11
leetcode
Smallest
Range
题目链接:https://leetcode.com/problems/
smallest
-range/description/Youhaveklistsofsortedintegersinascendingorder.Findthesmallestrangethatincludesatleastonenumberfromeachoftheklists.Wedefinetherange
xiaocong1990
·
2020-08-10 13:55
leetcode
其它(重要)
Smallest
Range
632.SmallestRangeYouhaveklistsofsortedintegersinascendingorder.Findthesmallestrangethatincludesatleastonenumberfromeachoftheklists.Wedefinetherange[a,b]issmallerthanrange[c,d]ifb-a=here.1&a,constpair&
liqinzhe223
·
2020-08-10 12:18
leetcode
Smallest
Range 632. 最小区间
解法不会,搬运一下官方解答需要利用升序和只有一个数字的交集的特征。首先,可以枚举最后交集的数字,它将是一个k维向量,可以用一个k维的指针表示,产生这个的区间就是这个向量的最小值和最大值当然,如果傻傻地枚举那不是得有k层循环了?这时候需要利用升序的特点。假设目前枚举到一个k维向量,它有一个区间[A,B],那么我们想要缩小区间有两个办法,一是减小最大值,二是增大最小值。如果要减小最大值,那么最大值在的
MYSDB
·
2020-08-10 12:44
Leetcode
Smallest
Range 深入浅出讲解和代码示例
1、汇总概要以下思路涵盖了归并、哈希、Comparator(Java自定义排序)等知识点2、题目Youhaveklistsofsortedintegersinascendingorder.Findthesmallestrangethatincludesatleastonenumberfromeachoftheklists.Wedefinetherange[a,b]issmallerthanrang
CICI李
·
2020-08-10 12:40
算法
Smallest
x86 ELF Hello World
其实这篇文章没说多少东西,就是帮助我们熟悉ELF文件格式以及熟悉各种工具的使用!(ThatIcouldachieve)Finalsize:142bytes注:这里的最小是指我能做到的最终大小:142字节Intro介绍Thispageisacombinationtutorial/documentaryaboutmyattemptsatcreatingthesmallestx86ELFbinaryth
astrotycoon
·
2020-08-09 19:37
C语言基础
Kth
Smallest
Element in a Sorted Matrix
Givenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder,findthekthsmallestelementinthematrix.Notethatitisthekthsmallestelementinthesortedorder,notthekthdistinctelement.Example:matrix=[[1,
a0712104790
·
2020-08-09 19:52
Codeforce 632C The
Smallest
String Concatenation
C.TheSmallestStringConcatenationtimelimitpertest3secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputYou'regivenalistofnstringsa1, a2, ..., an.You'dliketoconcatenatethemtogether
Calm微笑
·
2020-08-09 16:39
结构体
[codeforces 1399A] Remove
Smallest
自小到大排序,若相邻差值大于1,输出NO
CodeforcesRound#661(Div.3)参与排名人数12987[codeforces1399A]RemoveSmallest自小到大排序,若相邻差值大于1,输出NO总目录详见https://blog.csdn.net/mrcrack/article/details/103564004在线测评地址https://codeforces.com/contest/1399/problem/AP
mrcrack
·
2020-08-09 09:41
codeforces
codeforces 670D2 - Magic Powder - 2
MAX];typedef__int64ll;structNODE{lla,b,c;}node[MAX];llsum[MAX];boolcomp(NODEa,NODEb){returna.cc[i])//
smallest
yurio7r
·
2020-08-09 06:21
CodeForces
Math
378. 有序矩阵中第K小的元素(力扣、二分)
思路非常简单:转自https://leetcode-cn.com/problems/kth-
smallest
-element-in-a-sorted-matrix/solution/er-fen-chao-ji-jian-dan-by-jacksu1024
桂十三
·
2020-08-07 23:06
leetcode
Remove
Smallest
Youaregiventhearrayaaaconsistingofnpositive(greaterthanzero)integers.Inonemove,youcanchoosetwoindicesiandj(i≠j)suchthattheabsolutedifferencebetween\(a_i\)and\(a_j\)isnomorethanone(|ai−aj|≤1)andremovet
脂环
·
2020-08-07 14:00
Recover the
Smallest
Number (30)好题
1038.RecovertheSmallestNumber(30)时间限制400ms内存限制65536kB代码长度限制16000B判题程序Standard作者CHEN,YueGivenacollectionofnumbersegments,youaresupposedtorecoverthesmallestnumberfromthem.Forexample,given{32,321,3214,02
Uncle_Sugar
·
2020-08-06 13:21
PAT甲级
贪心
2017 429 ichunqiu ctf
smallest
(pwn300) writeup
Challenge-
smallest
(pwn300)-429ichunqiuctf2017吐槽这次这道
smallest
确实很有创造力,算是这次比赛我感觉比较好的地方了。
Anciety
·
2020-08-05 19:51
ctf
LeetCode 786: K-th
Smallest
Prime Fraction
一:题目描述1.英文描述:AsortedlistAcontains1,plussomenumberofprimes.Then,foreverypK时则缩小区间为[left,mid],然后重新定义mid,然后在按照上述循环。其主要思想就是要用二分查找的思想,找到一个数使得小于其的数恰好为K个,然后返回其中最大的即可。三:代码#include#includeusingnamespacestd;clas
Jacky_s
·
2020-08-04 17:10
Algorithm
problems
Find the Kth
Smallest
Sum of a Matrix With Sorted Rows
Youaregivenanm*nmatrix,mat,andanintegerk,whichhasitsrowssortedinnon-decreasingorder.Youareallowedtochooseexactly1elementfromeachrowtoformanarray.ReturntheKthsmallestarraysumamongallpossiblearrays.Exam
ForABiggerWorld
·
2020-08-04 10:39
leetcode
优先队列
LeetCode 632.最小区间
传送门:https://leetcode-cn.com/problems/
smallest
-range-covering-elements-from-k-lists/这道题一上来就蒙圈了,感觉没什么套路
Mamba_ZJP
·
2020-08-04 06:47
LeetCode
Heap
堆栈
数据结构
算法
Liang 7.5 Finding the
smallest
element
DescriptionWriteafunctionthatreturnsthesmallestelementofanarraywiththefollowingheaders:intsmallestElement(int*array,intsize);HintDon’tsubmitthemain()function.//Date:2020/5/1//Author:xiezhg5intsmallest
Master Chicken
·
2020-08-03 04:51
Matrix
Android适配方案记录
目前适配手机手段一共有三种1.计算
smallest
-width,也就是计算屏幕的最小宽度去适配(目前最优秀适配方案)在values-swxxdp,系统会根据手机的最小宽度去读取该文件夹下的文件数据,从而达到不同尺寸适配注意点
力_
·
2020-08-03 02:52
Android知识点
Android屏幕适配方案: AutoDensity&
smallest
-width
目录前言一、屏幕适配的重要概念1.1屏幕尺寸、屏幕分辨率、屏幕像素密度1.2px、dp、dip、dpi1.3mdpi、hdpi、xdpi、xxdpi1.4values-sw[xyz]dp二、
smallest
-width
半瓶子响叮当
·
2020-08-03 00:51
Kotlin
android
工具
leetcode二叉树专题总结(一)
来源:力扣(LeetCode)链接:https://leetcode-cn.com/problems/kth-
smallest
-element-in-a-bst著作权归领扣网络所有。
Cony-Brown
·
2020-08-02 14:01
leetcode
leetcode632. 最小区间/堆
来源:力扣(LeetCode)链接:https://leetcode-cn.com/problems/
smallest
-range-covering-elements-from-
Crystal_Coding
·
2020-08-02 13:43
#
算法
LeetCode230二叉搜索树中第K小的元素
题目链接https://leetcode-cn.com/problems/kth-
smallest
-element-in-a-bst/题解递归解法根据BST的性质,中序遍历BST得到的结点序列为结点的升序序列
臭咸鱼
·
2020-08-01 14:00
Gym - 101853J J -
Smallest
Difference(尺取法)
J-SmallestDifferenceYouaregivenanarrayaconsistsofnelements,findthemaximumnumberofelementsyoucanselectfromthearraysuchthattheabsolutedifferencebetweenanytwoofthechosenelementsis ≤ 1.InputThefirstlineco
Error Man
·
2020-08-01 13:42
#
codeforces
#
贪心
思维
bao力
模拟
#
尺取
J -
Smallest
Difference (SDUT 2018 Autumn Individual Contest - I)
滴答滴答---题目链接Youaregivenanarrayaconsistsofnelements,findthemaximumnumberofelementsyoucanselectfromthearraysuchthattheabsolutedifferencebetweenanytwoofthechosenelementsis ≤ 1.InputThefirstlinecontainsani
chen_zan_yu_
·
2020-08-01 11:06
VJ
leetcode_378 Kth
Smallest
Element in a Sorted Matrix
题目分析给定一个n*n的矩阵,其中每一行每一列都按照递增排序,寻找矩阵中的第k小元素。注意,是要寻找排好序的第k小元素,而不是第k个不重复元素。解题思路1)利用堆来实现。直接维护一个大小为k的堆,全部读入一边,这样平均和最好时间情况都为O(n*logk)。2)利用二分查找实现。C++实现structNode{intval;inti;intj;Node(inti,intj,intval):i(i),
Dream_yz
·
2020-08-01 08:25
leetcode编程
leetcode刷题
【Leetcode】Kth
Smallest
Element in a Sorted Matrix
题目链接:https://leetcode.com/problems/kth-
smallest
-element-in-a-sorted-matrix/题目:Givenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder
wuezs
·
2020-08-01 07:27
leetcode
Leetcode题解java版
Smallest
Range Covering Elements from K Lists
Youhaveklistsofsortedintegersinascendingorder.Findthesmallestrangethatincludesatleastonenumberfromeachoftheklists.Wedefinetherange[a,b]issmallerthanrange[c,d]ifb-a=here.1>nums){3//cornercase4if(nums==
CNoodle
·
2020-08-01 04:00
[LeetCode]Kth
Smallest
Element in a BST
Givenabinarysearchtree,writeafunctionkthSmallesttofindthekthsmallestelementinit.Note:Youmayassumekisalwaysvalid,1≤k≤BST’stotalelements.Followup:WhatiftheBSTismodified(insert/deleteoperations)oftenandy
Richard_wx
·
2020-08-01 02:20
LeetCode
leetcode
Kth
Smallest
Element in a Sorted Matrix
题:https://leetcode.com/problems/insert-delete-getrandom-o1/description/题目Givenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder,findthekthsmallestelementinthematrix.Notethatitisthekthsma
早起的鸟儿有虫吃h
·
2020-08-01 02:38
LeetCode
Kth
Smallest
Element in a Sorted Matrix
O(mlogn),misnumberofcolumnsandnisnumberofrows.O(m*n)space.Mergethematrixintoanarray,returnkthelement.publicclassSolution{publicintkthSmallest(int[][]matrix,intk){if(matrix==null||matrix.length==0){ret
再见小小ronnie
·
2020-08-01 01:20
Leetcode
Heap
Divide
and
Conquer
Kth
Smallest
Element in a Sorted Matrix 解题报告
题目链接:https://leetcode.com/problems/kth-
smallest
-element-in-a-sorted-matrix/Givenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder
小榕流光
·
2020-07-31 21:53
leetcode
优先队列
Kth
Smallest
Element in a Sorted Matrix - python
Givenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder,findthekthsmallestelementinthematrix.Notethatitisthekthsmallestelementinthesortedorder,notthekthdistinctelement.Example:matrix=[[1,
魔术师_
·
2020-07-31 20:12
leetcode
【leetcode 378】 Kth
Smallest
Element in a Sorted Matrix(C++)
题目描述:Givenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder,findthekthsmallestelementinthematrix.Notethatitisthekthsmallestelementinthesortedorder,notthekthdistinctelement.example:matrix
涛涛酱
·
2020-07-31 18:04
二分
LeetCode
Kth
Smallest
Element in a Sorted Matrix 解题报告(Python)
】378.KthSmallestElementinaSortedMatrix解题报告(Python)标签:LeetCode题目地址:https://leetcode.com/problems/kth-
smallest
-element-in-a-sorted-matrix
负雪明烛
·
2020-07-31 17:26
LeetCode
算法
Kth
Smallest
Element in a Sorted Matrix
https://leetcode.com/problems/kth-
smallest
-element-in-a-sorted-matrix/Givenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder
Frontier_Setter
·
2020-07-31 13:50
LeetCode
二分
Find K Pairs with
Smallest
Sums
Youaregiventwointegerarraysnums1andnums2sortedinascendingorderandanintegerk.Defineapair(u,v)whichconsistsofoneelementfromthefirstarrayandoneelementfromthesecondarray.Findthekpairs(u1,v1),(u2,v2)...(uk
CNoodle
·
2020-07-31 13:00
Kth
Smallest
Element in a Sorted Matrix
问题:Givenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder,findthekthsmallestelementinthematrix.Notethatitisthekthsmallestelementinthesortedorder,notthekthdistinctelement.Example:k=8,retu
Cloudox_
·
2020-07-31 13:16
LeetCode
LeetCode笔记
Kth
Smallest
Element in a Sorted Matrix
文章目录题目思路代码题目题目链接:https://leetcode.com/problems/kth-
smallest
-element-in-a-sorted-matrix/Givenanxnmatrixwhereeachoftherowsandcolumnsaresortedinascendingorder
努力前行的小蜗牛
·
2020-07-31 11:26
每日总结
leetcode
解决寻找第K小元素问题——三种不同的算法实现
个人原创,禁止转载——Zetrue_Li问题描述:在一个序列里找出第K小元素以下程序基于函数intselect_kth_
smallest
(listq,intk)实现:返回向量q中第k最小元的函数算法一:
Zetrue_Li
·
2020-07-30 17:33
Lambda,List Comprehension,Map and Filter
tupples的妙用defsmallest(alist):
smallest
=1000000smallestPos=-1forpos,valueinenumerate(alist):ifvalue0])print
碎乌拉_7b63
·
2020-07-30 12:59
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